Model # 77000WHAI1/N7714 N7717

Internet #205611735

Store SKU #1001263564

Store SO SKU #1001068341

Niagara 2-piece 0.8 GPF Ultra-High-Efficiency Single Flush Elongated Toilet Featuring Stealth Technology in White
0732291770002

Niagara

2-piece 0.8 GPF Ultra-High-Efficiency Single Flush Elongated Toilet Featuring Stealth Technology in White

  • The world's only .8GPF single flush toilet
  • Extremely quiet gravity flush toilet
  • QuickConnect Easy Installation System
$ 169 00 /each
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Frequently Bought Together

Frequently Bought Together

Product Overview

  • The world's only .8GPF single flush toilet
  • Extremely quiet gravity flush toilet
  • QuickConnect Easy Installation System
Replace your old toilet with the Niagara 2-piece 0.8 GPF Ultra-High-Efficiency Single Flush Elongated Toilet Featuring Stealth Technology in White - the world's only ultra-high-efficient toilet. This toilet features patented hydraulic technology, known as Stealth, which uses only 0.8 GPF (3 LPF). One flush thoroughly evacuates the bowl every time and eliminates double flushing. With water consumption that has cut the industry standard in half, this toilet has achieved a quiet, powerful and proven flush saving thousands of gallons with NO change in consumer use or behavior. The flapperless design means no costly flapper, chains or levers to replace and no leaks ever. Also, this toilet virtually eliminates all refill noise as the fill valve is never exposed.
  • All-in-one packaging includes everything you need: plastic elongated toilet seat, wax ring, floor bolts and caps
  • Uses only 0.8 GPF with patented vacuum-assist stealth technology
  • Gravity flush toilet - NOT pressure assisted
  • Large water surface
  • Fully-glazed trapway
  • Extremely quiet flush
  • Elongated bowl shape for added comfort
  • Stylish, inconspicuous single flush push button
  • Designed to fit a standard 12 in. rough-in
  • EPA WaterSense labeled, including using up to 35% less water than standard 1.28 high-efficiency toilets
  • MaP premium labeled (800 g)
  • EZ height bowl design makes sitting and standing easier while meeting ADA height requirements when installed with appropriate seat
  • Vitreous china construction provides durable, long-lasting performance
  • Features to consider when buying a toilet

Product Overview

  • The world's only .8GPF single flush toilet
  • Extremely quiet gravity flush toilet
  • QuickConnect Easy Installation System
Model #: 77000WHAI1/N7714 N7717
Sku #: 1001263564
Internet #: 205611735

Replace your old toilet with the Niagara 2-piece 0.8 GPF Ultra-High-Efficiency Single Flush Elongated Toilet Featuring Stealth Technology in White - the world's only ultra-high-efficient toilet. This toilet features patented hydraulic technology, known as Stealth, which uses only 0.8 GPF (3 LPF). One flush thoroughly evacuates the bowl every time and eliminates double flushing. With water consumption that has cut the industry standard in half, this toilet has achieved a quiet, powerful and proven flush saving thousands of gallons with NO change in consumer use or behavior. The flapperless design means no costly flapper, chains or levers to replace and no leaks ever. Also, this toilet virtually eliminates all refill noise as the fill valve is never exposed.

  • All-in-one packaging includes everything you need: plastic elongated toilet seat, wax ring, floor bolts and caps
  • Uses only 0.8 GPF with patented vacuum-assist stealth technology
  • Gravity flush toilet - NOT pressure assisted
  • Large water surface
  • Fully-glazed trapway
  • Extremely quiet flush
  • Elongated bowl shape for added comfort
  • Stylish, inconspicuous single flush push button
  • Designed to fit a standard 12 in. rough-in
  • EPA WaterSense labeled, including using up to 35% less water than standard 1.28 high-efficiency toilets
  • MaP premium labeled (800 g)
  • EZ height bowl design makes sitting and standing easier while meeting ADA height requirements when installed with appropriate seat
  • Vitreous china construction provides durable, long-lasting performance
  • Features to consider when buying a toilet

Info & Guides

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Specifications

Dimensions

Bowl Height without Seat (in.)
16.5
Flush Valve Size (in.)
3
Product Depth (in.)
28.54
Product Height (in.)
31.14
Product Width (in.)
16.61

Details

Bowl Height
Chair Height
Bowl Shape
Elongated
Color Family
White
Color/Finish
White
Commercial / Residential
Residential
Features
No Additional Features
Flushing Technology
Siphonic Jet
Flushing Type
Single Flush
Gallons Per Flush
0.800
Included
Hardware,Seat
MaP Performance Rating
800
Material
Vitreous China
Mount Location
Floor Mount
Product Weight (lb.)
103lb
Returnable
90-Day
Rough In Size
12
Style
Minimalist,Modern
Toilet Type
Two-Piece
Trapway Diameter (in.)
2
Trip Lever Location
Top

Warranty / Certifications

Certifications and Listings
ADA Compliant,IAPMO Certified
Manufacturer Warranty
Limited lifetime warranty

Specifications

Dimensions

Bowl Height without Seat (in.)
16.5
Flush Valve Size (in.)
3
Product Depth (in.)
28.54
Product Height (in.)
31.14
Product Width (in.)
16.61

Details

Bowl Height
Chair Height
Bowl Shape
Elongated
Color Family
White
Color/Finish
White
Commercial / Residential
Residential
Features
No Additional Features
Flushing Technology
Siphonic Jet
Flushing Type
Single Flush
Gallons Per Flush
0.800
Included
Hardware,Seat
MaP Performance Rating
800
Material
Vitreous China
Mount Location
Floor Mount
Product Weight (lb.)
103lb
Returnable
90-Day
Rough In Size
12
Style
Minimalist,Modern
Toilet Type
Two-Piece
Trapway Diameter (in.)
2
Trip Lever Location
Top

Warranty / Certifications

Certifications and Listings
ADA Compliant,IAPMO Certified
Manufacturer Warranty
Limited lifetime warranty

Questions & Answers

Do you have to hold the button down for it to flush or will it flush immediately once the button is pressed?

Asked by: ljr189
you have to hold it down a few seconds. I bought a Kohler and in the box was Niagra conservation. didn't know until it was all setup ,didn't see the small print , Going back to the store with receipt, cuz nothing was in the box but the toilet, not even guarantee or warranty, not even caps , this is more of a complaint than an answer , sorry
Answered by: tinlizzie
Date published: 2018-08-04

does it splatter water out of the bowl while flushing?

Asked by: ali
No, you are thinking about what the loud power assist toilets, like those at airports, might do. This is siphon so it doesn't push water into the bowl, it pulls it.
Answered by: Paulb
Date published: 2018-08-04

Is the toilet lid and seat included?

Asked by: Pete
Yes a seat lid is included
Answered by: JNNiagaraConservation
Date published: 2016-10-12

Is the seat soft close?

Asked by: Sg
No.
Answered by: Karin
Date published: 2018-08-26
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Customer Reviews

2-piece 0.8 GPF Ultra-High-Efficiency Single Flush Elongated Toilet Featuring Stealth Technology in White is rated 4.6 out of 5 by 787.
Rated 5 out of 5 by from Amazing Difference After changing out a vintage 4 gal/flush to this unit, it's amazing how little water is used here now! There is only one caution, A "Normal" flush uses the 0.8 gal,, If you have old cast iron sewer lines, I recomend when flushing a ummm say #2 use, hold the flush button down as long as possible. Yes it will use more than the 0.8 gal of a regular flush. But with the old cast iron rough pipes the 0.8 gal is not enough to chase everything through the pipe if you know what I mean. Our pipe eventually after three weeks was plugged up from end to end almost. So for old cast iron not enough "Flow" to chase it all out. with the only 0.8 gal
Date published: 2015-07-28
Rated 5 out of 5 by from Excellent purchase We purchased one Niagara Stealth toilet and liked it so well we purchased another. It came complete with everything necessary to easily install and put into service in less than an hour. The cost of our city water is extremely high making the 0.8 GPF a very important feature. With that exceptionally low GPF we thought they might clog as often as our old expensive toilets - they have not clogged at all and have worked problem free for over the 5 months we have had them. Our house guests most always mention how much they like the height and quietness of use. The only negative is the flush doesn't always completely clean the sides of the bowl.
Date published: 2016-10-09
Rated 5 out of 5 by from Best low flow I have ever used At 0.8 gallons per flush, this toilet performs better than my old 1.6gpf and is way quieter. I have seen other, more expensive, dual function toilets from Toto, Kohler, American Standard, etc. that barely seem to be flushing at all even using the full function flush, but after having this Niagara for about a month now, I have yet to need the "dreaded" second flush. The only complaint I could see some having is regarding the height: it is built to meet the 17" ADA standard which is a little higher than most residential toilets. I find it to be a little more comfortable, but shorter people, or people with kids may not be so fond of the additional height.
Date published: 2016-03-22
Rated 1 out of 5 by from failed after two weeks Was a very good toilet for the first two weeks. After that we've had to hold the button down for 30 seconds each use and flush three times. Not sure what happened, I removed the toilet and there were no obstructions. Ran a garden hose down the sewer pipe and no blockages. I have no idea what went wrong but I'm returning it to HD. I didn't bother contacting the manufacturer but I did review their issues and FAQs documents and their solutions didn't resolve my problem. I'm returning it and will get a different brand that uses more water. I'm bummed....I really wanted to like this toilet. If it had continued to work I would have given it 5 stars.
Date published: 2016-07-19
Rated 5 out of 5 by from Lowest single flush GPF toilet on the market, great flush, quiet flush, quick refill I dislike dual flush toilets. Plus even the best [.92/1.28 GPF] use more water than this Niagara. This model effectively flushes, refills very quickly, and is very quiet. I replaced my Sterling 1.6 GPF toilets that came with my house [Windham or their equivalent look/spec, new 2007.] They never effectively flushed solid waste with one flush. The water passage way was also narrower on the Sterlings. Even if a second flush might be necessary with this Niagara, the water usage will be less than the dual flushes required on the Sterlings. Plus, the quick refill makes any possibly required second flush possible in quick order.
Date published: 2016-03-30
Rated 4 out of 5 by from I bought 3 Niagara toilets - 1 at a time. I personally installed all of them. The first one was a... I bought 3 Niagara toilets - 1 at a time. I personally installed all of them. The first one was a breeze. I noticed that the next 2 that I bought were different from the 1st one. The 'stem' that supported the floater valve was taller and rose above the water tank and the position of the of the lever interfered with the tank cover such that the toilet with not stop flushing with the tank cover on. I had to dismantle the floater valve assembly and re-positioned it to face the interior of the tank so that it did not hit the beveled edge of the tank cover. This is as MAJAOR FLAW in the floater vale assembly position!
Date published: 2017-03-28
Rated 3 out of 5 by from Great idea, but.... .. it doesn't self clean well. We got this toilet for the water saving feature, which is fabulous for multiple #1 uses which as you can imagine, in my daycare the gallons can really add up. I did figure in the what-if of an occasional necessary double flush, and the math said I would still be ahead vs. my old toilet. But. When flushed, water enters bowl from the front. Only. And it does not swirl around rinsing the sides, so waste residue remains and ya gotta scrub it all the time. (Parents of tweens/teens will understand the frustration there.) So I am on the fence on this product. Water saving--absolutely. Low maintenance? Not if the users have regular productive digestive systems.
Date published: 2016-08-03
Rated 5 out of 5 by from Amazing These toilets are absolutely incredible. We had older ones that were extremely inefficient, using between 3-4GPF. So when looking for a replacement, we did a lot of research and settled on this Niagra Stealth. It completely lives up to the advertising. They are the most efficient on the market today and easily flush "material", no matter how much, the first time every time. The box does include everything you need - bolts, wax ring, etc. and easy-to-follow instructions. And I especially like the clean, push-button flushing mechanism on top rather than the old-style handle. We originally purchased one, and were so happy with it that we bought another one for our 2nd bathroom. Looking forward to lots of cost savings over the long run!
Date published: 2016-03-10
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